//---------------------------------------------------------------------------------
// Copyright (c) 2011, Microsoft Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//---------------------------------------------------------------------------------

namespace Microsoft.ServiceBus.Samples
{
    using System;
    using System.ServiceModel;
    using Microsoft.ServiceBus;
    using System.Text;

    class Program
    {
        static void Main(string[] args)
        {
            Console.Write("Your Service Namespace: ");
            string serviceNamespace = Console.ReadLine();
            Console.Write("Your Issuer Name: ");
            string issuerName = Console.ReadLine();
            Console.Write("Your Issuer Secret: ");
            string issuerSecret = Console.ReadLine();

            TransportClientEndpointBehavior relayCredentials = new TransportClientEndpointBehavior();
            relayCredentials.TokenProvider = TokenProvider.CreateSharedSecretTokenProvider(issuerName, issuerSecret);    

            Uri serviceUri = ServiceBusEnvironment.CreateServiceUri("sb", serviceNamespace, "HelloService");
            ChannelFactory<IHelloChannel> channelFactory = new ChannelFactory<IHelloChannel>("RelayEndpoint", new EndpointAddress(serviceUri));
            channelFactory.Endpoint.Behaviors.Add(relayCredentials);
            IHelloChannel channel = channelFactory.CreateChannel();
            channel.Open();

            IHybridConnectionStatus hybridConnectionStatus = channel.GetProperty<IHybridConnectionStatus>();
            hybridConnectionStatus.ConnectionStateChanged += ( o,e ) =>
                {
                    Console.WriteLine("Upgraded!");
                };

            Console.WriteLine("Press any key to exit");

            DateTime lastTime = DateTime.Now;
            int count = 0;

            while (!Console.KeyAvailable)
            {
                channel.Hello("Hello");

                count++;
                if (DateTime.Now - lastTime > TimeSpan.FromMilliseconds(250))
                {
                    lastTime = DateTime.Now;
                    Console.WriteLine("     Sent {0} messages...", count);
                    count = 0;
                }
            }

            channel.Close();
            channelFactory.Close();
        }       
    }
}
